<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<title>标题</title> 
<link href="./css/ionic.css" rel="stylesheet"> 
<script src="./js/ionic.bundle.min.js"></script>
</head>
<body ng-app="myApp" ng-controller="myAppController">
	<p><button ng-click="openPopover($event)">打开浮动框</button></p>
	<script id="my-popover.html" type="text/ng-template">
		<ion-popover-view>
			<ion-header-bar>
				<h1 class="title">我的浮动框标题</h1>
			</ion-header-bar>
			<ion-content>
			Hello!
			</ion-content>
		</ion-popover-view>
	</script> 
</body>
<script type="text/javascript">
var myApp = angular.module("myApp",['ionic']);
myApp.controller( 'myAppController',['$scope','$ionicPopover','$timeout',function($scope,$ionicPopover,$timeout){
	$scope.popover = $ionicPopover.fromTemplateUrl('my-popover.html', {
		scope: $scope
	});	
	// .fromTemplateUrl() 方法
	$ionicPopover.fromTemplateUrl('my-popover.html', {
		scope: $scope
	}).then(function(popover) {
		$scope.popover = popover;
	});
	$scope.openPopover = function($event) {
		$scope.popover.show($event);
	};
	$scope.closePopover = function() {
		$scope.popover.hide();
	};
	// 清除浮动框
	$scope.$on('$destroy', function() {
		$scope.popover.remove();
	});
	// 在隐藏浮动框后执行
	$scope.$on('popover.hidden', function() {
	// 执行代码
	});
	// 移除浮动框后执行
	$scope.$on('popover.removed', function() {
	// 执行代码
	});
}])
</script>
</html>